Keyboard



FIG. 1 is a perspective view of the keyboard with the detachable cover closed, showing our new design;

FIG. 2 is a perspective view thereof with the cover detached;

FIG. 3 is a perspective view thereof when mounted on the detached cover;

FIG. 4 is a front elevational view thereof with the cover opened;

FIG. 5 is a rear elevational view thereof with the cover opened;

FIG. 6 is a top plan view thereof with the cover opened;

FIG. 7 is a bottom plan view thereof with the cover opened, with the cover disposed at the bottom of the view;

FIG. 8 is a left side elevational view thereof with the cover opened; and,

FIG. 9 is a right side elevational view thereof with the cover opened. 

The ornamental design for a keyboard, as shown and described. 